Normalization of the chiral condensate in the massive Schwinger model
High Energy Physics - Theory
2009-10-31 v1
Abstract
Within mass perturbation theory, already the first order contribution to the chiral condensate of the massive Schwinger model is UV divergent. We discuss the problem of choosing a proper normalization and, by making use of some bosonization results, we are able to choose a normalization so that the resulting chiral condensate may be compared, e.g., with lattice data.
Keywords
Cite
@article{arxiv.hep-th/9806211,
title = {Normalization of the chiral condensate in the massive Schwinger model},
author = {Christoph Adam},
journal= {arXiv preprint arXiv:hep-th/9806211},
year = {2009}
}
Comments
Latex file, 8 pages, 1 figure, needed macro: psbox.tex